org.apache.commons.math.stat.descriptive.rank
Class Median
java.lang.Object
org.apache.commons.math.stat.descriptive.AbstractUnivariateStatistic
org.apache.commons.math.stat.descriptive.rank.Percentile
org.apache.commons.math.stat.descriptive.rank.Median
- All Implemented Interfaces:
- Serializable, UnivariateStatistic
- public class Median
- extends Percentile
- implements Serializable
Returns the median of the available values. This is the same as the 50th percentile.
See Percentile
for a description of the algorithm used.
Note that this implementation is not synchronized. If
multiple threads access an instance of this class concurrently, and at least
one of the threads invokes the increment()
or
clear()
method, it must be synchronized externally.
- Version:
- $Revision: 1.1 $ $Date: 2004/10/08 05:08:17 $
- See Also:
- Serialized Form
Field Summary |
(package private) static long |
serialVersionUID
Serializable version identifier |
Constructor Summary |
Median()
Default constructor. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
serialVersionUID
static final long serialVersionUID
- Serializable version identifier
- See Also:
- Constant Field Values
Median
public Median()
- Default constructor.
Copyright © 2003-2004 The Apache Software Foundation. All Rights Reserved.